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German Fireball’s 15 Minutes Of Fame

Sunday night, around 7:00 PM local time, a bright fireball streaked across the western German sky, exploded, and rained chunks of space rock down on the region around Koblenz. One …read more

The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

After all the crashing and burning of Imperial Germany’s Zeppelins in the later part of WWI – once the Brits managed to build interceptors that could hit their lofty altitude, …read more

Ask Hackaday: What Will An LLM Be Good For In The Plateau Of Productivity?

A friend of mine has been a software developer for most of the last five decades, and has worked with everything from 1960s mainframes to the machines of today. She …read more

Secure Communication, Buried In A News App

Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody else, and as long as they’re …read more

Hackaday Links: March 8, 2026

As pointed out by Tom’s Hardware, it’s been 26 years since the introduction of the gigahertz desktop CPU. AMD beat Intel to the punch by dropping the 1 GHz Athlon …read more

From The Blog

See all blog entries
  • Off-Grid Electricity And Hot Water From Scrap Wood

    3 Comments

    By Bryan Cockfield | March 14, 2026

    Cooking with charcoal is a fairly common human activity, as much as others have come to prefer fuels like propane and propane accessories for their outdoor, summertime grilling. Although it’s …read more

  • What Is A Computer?

    22 Comments

    By Elliot Williams | March 14, 2026

    On the podcast, [Tom] and I were talking about the new generation of smartphones which are, at least in terms of RAM and CPU speed, on par with a decent …read more

  • If You Like The Sound Of A Thermoacoustic Stirling Engine, Check Out These Plans

    1 Comment

    By Tyler August | March 14, 2026

    [My Engines] has been doing some sterling work on Stirling engines for some years now. Their thermoacoustic engine is now finally far enough along to open-source, so the magic of …read more

  • The Shockley 4-Layer Diode In 2026

    7 Comments

    By Jenny List | March 14, 2026

    The physicist William Shockley is perhaps today best known for three things: his role in the invention of the transistor, his calamitous management of Shockley Semiconductor which led to a …read more

  • Porting MS-DOS 2.0 To The Apple IIe

    5 Comments

    By Maya Posch | March 13, 2026

    Although the Apple II range of computers were based around the 6502 processor, they could still run x86 software using expansion cards that were effectively self-contained computers. This way an …read more

  • Ford, Take Note: Classic Pickup Becomes The EV We Want

    32 Comments

    By Tyler August | March 13, 2026

    Ford does sell an electric pickup, but not very many of them. We can’t say for sure, but it’s possible that if the F150 Lightning had the classic cool of …read more

  • Making A Bladeless Tesla Turbine Generator In LEGO

    2 Comments

    By Maya Posch | March 13, 2026

    The Tesla turbine is a bladeless centripetal-flow turbine invented by Nikola Tesla in 1913, using the boundary-layer effect rather than having a stream of gases or a fluid impinge on …read more

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If you missed it

  • Pokemon Go Had Players Capturing More Than They Realized

    38 Comments
  • German Fireball’s 15 Minutes Of Fame

    15 Comments
  • The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

    25 Comments
  • Secure Communication, Buried In A News App

    25 Comments
  • New Artemis Plan Returns To Apollo Playbook

    54 Comments
More from this category

Our Columns

  • What Is A Computer?

    22 Comments
  • Hackaday Podcast Episode 361: Hackaday Podcast Mailbag, A Phone Is Not A Computer, 3D Printing History Is New Again

    1 Comment
  • This Week In Security: Plenty Of Patches, Replacing Old Gear, And Phrack Calls For Papers

    7 Comments
  • Blood Tests Could Provide Early Warning Of Alzheimers Disease

    2 Comments
  • Ask Hackaday: What Will An LLM Be Good For In The Plateau Of Productivity?

    73 Comments
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Featured Projects

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WORLD’S FASTEST COMMODORE PET USING THE MCL65+

WORLD’S FASTEST COMMODORE PET USING THE MCL65+

by Ted Fried
Turning a 2 ton robot into a 3D-printer

Turning a 2 ton robot into a 3D-printer

by Brian Brocken

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NanoVNA V2 Plus4

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4.75
NanoRFE VNA6000

NanoRFE VNA6000

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System Alpha - Fix your 1977-83 Williams Pinball

System Alpha - Fix your 1977-83 Williams Pinball

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EM-RH4000-T — Analog RH + Temperature Board

EM-RH4000-T — Analog RH + Temperature Board

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Micro Journal Rev.2.1: cyberDeck

Micro Journal Rev.2.1: cyberDeck

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$389.00

Trending Projects

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Lunar Lander for the PDP-1

Lunar Lander for the PDP-1

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Hybrid MicroElectronics-Factory 3D Printer

by Joanbelk
lalelu_drums

lalelu_drums

by Lars Friedrich
Plastic bottle crashing speed breaker

Plastic bottle crashing speed breaker

by Anteneh Gashaw
STEbus VGA and LCD

STEbus VGA and LCD

by Keith
STEbus 68000

STEbus 68000

by Keith

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If you missed it

  • Pokemon Go Had Players Capturing More Than They Realized

    38 Comments
  • German Fireball’s 15 Minutes Of Fame

    15 Comments
  • The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

    25 Comments
  • Secure Communication, Buried In A News App

    25 Comments
  • New Artemis Plan Returns To Apollo Playbook

    54 Comments
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Categories

Our Columns

  • What Is A Computer?

    22 Comments
  • Hackaday Podcast Episode 361: Hackaday Podcast Mailbag, A Phone Is Not A Computer, 3D Printing History Is New Again

    1 Comment
  • This Week In Security: Plenty Of Patches, Replacing Old Gear, And Phrack Calls For Papers

    7 Comments
  • Blood Tests Could Provide Early Warning Of Alzheimers Disease

    2 Comments
  • Ask Hackaday: What Will An LLM Be Good For In The Plateau Of Productivity?

    73 Comments
More from this category

Recent comments

  • Bill on Porting MS-DOS 2.0 To The Apple IIe
  • D on Thermoacoustic Engine Has Only One Moving Part
  • Julian Skidmore on What Is A Computer?
  • Andy on Off-Grid Electricity And Hot Water From Scrap Wood
  • alice on Pokemon Go Had Players Capturing More Than They Realized
  • Shaun on Controlling Vintage Mac OS With AI
  • Julian Skidmore on What Is A Computer?
  • Greg A on What Is A Computer?
  • Jeff Wright on Selective Ironing Adds Designs To 3D Prints
  • Cogidubnus Rex on What Is A Computer?

Now on Hackaday.io

  • Adi liked 64-Knob Virtual-Analog Synth on Pico 2.
  • Joanbelk has added a new log for Hybrid MicroElectronics-Factory 3D Printer.
  • Joanbelk has added a new log for Hybrid MicroElectronics-Factory 3D Printer.
  • Minuitbel liked LucidGloves: VR Haptic Gloves on a budget.
  • pdsilva liked 68000 minimal homebrew computer.
  • Michael Gardi has updated the log for Lunar Lander for the PDP-1.
  • Alan Cyr has added a new project titled Something wrong in this equation.
  • Joanbelk has added a new log for Hybrid MicroElectronics-Factory 3D Printer.
  • Joanbelk liked DIY UPS for Home Assistant Green & Xfinity XB7 Mod.
  • Joanbelk liked Electrospinning Machine.
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